68629680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 400

約数和(自身を含む): 291677760

約数和(自身を除く): 223048080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 89, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 162, 168, 170, 178, 180, 189, 204, 210, 216, 238, 240, 252, 255, 267, 270, 272, 280, 306, 315, 324, 336, 340, 356, 357, 360, 378, 405, 408, 420, 432, 445, 459, 476, 504, 510, 534, 540, 560, 567, 595, 612, 623, 630, 648, 680, 712, 714, 720, 756, 765, 801, 810, 816, 840, 890, 918, 945, 952, 1008, 1020, 1068, 1071, 1080, 1134, 1190, 1224, 1246, 1260, 1296, 1335, 1360, 1377, 1424, 1428, 1512, 1513, 1530, 1602, 1620, 1680, 1780, 1785, 1836, 1869, 1890, 1904, 2040, 2136, 2142, 2160, 2268, 2295, 2380, 2403, 2448, 2492, 2520, 2670, 2754, 2835, 2856, 3024, 3026, 3060, 3115, 3204, 3213, 3240, 3560, 3570, 3672, 3738, 3780, 4005, 4080, 4272, 4284, 4536, 4539, 4590, 4760, 4806, 4984, 5040, 5340, 5355, 5508, 5607, 5670, 5712, 6052, 6120, 6230, 6408, 6426, 6480, 6885, 7120, 7140, 7209, 7344, 7476, 7560, 7565, 8010, 8568, 9072, 9078, 9180, 9345, 9520, 9612, 9639, 9968, 10591, 10680, 10710, 11016, 11214, 11340, 12015, 12104, 12240, 12460, 12816, 12852, 13617, 13770, 14280, 14418, 14952, 15120, 15130, 16020, 16065, 16821, 17136, 18156, 18360, 18690, 19224, 19278, 21182, 21360, 21420, 22032, 22428, 22680, 22695, 24030, 24208, 24920, 25704, 27234, 27540, 28035, 28560, 28836, 29904, 30260, 31773, 32040, 32130, 33642, 36045, 36312, 36720, 37380, 38448, 38556, 40851, 42364, 42840, 44856, 45360, 45390, 48060, 48195, 49840, 50463, 51408, 52955, 54468, 55080, 56070, 57672, 60520, 63546, 64080, 64260, 67284, 68085, 72090, 72624, 74760, 77112, 81702, 84105, 84728, 85680, 89712, 90780, 95319, 96120, 96390, 100926, 105910, 108936, 110160, 112140, 115344, 121040, 122553, 127092, 128520, 134568, 136170, 144180, 149520, 154224, 158865, 163404, 168210, 169456, 181560, 190638, 192240, 192780, 201852, 204255, 211820, 217872, 224280, 245106, 252315, 254184, 257040, 269136, 272340, 285957, 288360, 317730, 326808, 336420, 363120, 381276, 385560, 403704, 408510, 423640, 448560, 476595, 490212, 504630, 508368, 544680, 571914, 576720, 612765, 635460, 653616, 672840, 762552, 771120, 807408, 817020, 847280, 857871, 953190, 980424, 1009260, 1089360, 1143828, 1225530, 1270920, 1345680, 1429785, 1525104, 1634040, 1715742, 1906380, 1960848, 2018520, 2287656, 2451060, 2541840, 2859570, 3268080, 3431484, 3812760, 4037040, 4289355, 4575312, 4902120, 5719140, 6862968, 7625520, 8578710, 9804240, 11438280, 13725936, 17157420, 22876560, 34314840, 68629680]

約数ペア:

[(1, 68629680), (2, 34314840), (3, 22876560), (4, 17157420), (5, 13725936), (6, 11438280), (7, 9804240), (8, 8578710), (9, 7625520), (10, 6862968), (12, 5719140), (14, 4902120), (15, 4575312), (16, 4289355), (17, 4037040), (18, 3812760), (20, 3431484), (21, 3268080), (24, 2859570), (27, 2541840), (28, 2451060), (30, 2287656), (34, 2018520), (35, 1960848), (36, 1906380), (40, 1715742), (42, 1634040), (45, 1525104), (48, 1429785), (51, 1345680), (54, 1270920), (56, 1225530), (60, 1143828), (63, 1089360), (68, 1009260), (70, 980424), (72, 953190), (80, 857871), (81, 847280), (84, 817020), (85, 807408), (89, 771120), (90, 762552), (102, 672840), (105, 653616), (108, 635460), (112, 612765), (119, 576720), (120, 571914), (126, 544680), (135, 508368), (136, 504630), (140, 490212), (144, 476595), (153, 448560), (162, 423640), (168, 408510), (170, 403704), (178, 385560), (180, 381276), (189, 363120), (204, 336420), (210, 326808), (216, 317730), (238, 288360), (240, 285957), (252, 272340), (255, 269136), (267, 257040), (270, 254184), (272, 252315), (280, 245106), (306, 224280), (315, 217872), (324, 211820), (336, 204255), (340, 201852), (356, 192780), (357, 192240), (360, 190638), (378, 181560), (405, 169456), (408, 168210), (420, 163404), (432, 158865), (445, 154224), (459, 149520), (476, 144180), (504, 136170), (510, 134568), (534, 128520), (540, 127092), (560, 122553), (567, 121040), (595, 115344), (612, 112140), (623, 110160), (630, 108936), (648, 105910), (680, 100926), (712, 96390), (714, 96120), (720, 95319), (756, 90780), (765, 89712), (801, 85680), (810, 84728), (816, 84105), (840, 81702), (890, 77112), (918, 74760), (945, 72624), (952, 72090), (1008, 68085), (1020, 67284), (1068, 64260), (1071, 64080), (1080, 63546), (1134, 60520), (1190, 57672), (1224, 56070), (1246, 55080), (1260, 54468), (1296, 52955), (1335, 51408), (1360, 50463), (1377, 49840), (1424, 48195), (1428, 48060), (1512, 45390), (1513, 45360), (1530, 44856), (1602, 42840), (1620, 42364), (1680, 40851), (1780, 38556), (1785, 38448), (1836, 37380), (1869, 36720), (1890, 36312), (1904, 36045), (2040, 33642), (2136, 32130), (2142, 32040), (2160, 31773), (2268, 30260), (2295, 29904), (2380, 28836), (2403, 28560), (2448, 28035), (2492, 27540), (2520, 27234), (2670, 25704), (2754, 24920), (2835, 24208), (2856, 24030), (3024, 22695), (3026, 22680), (3060, 22428), (3115, 22032), (3204, 21420), (3213, 21360), (3240, 21182), (3560, 19278), (3570, 19224), (3672, 18690), (3738, 18360), (3780, 18156), (4005, 17136), (4080, 16821), (4272, 16065), (4284, 16020), (4536, 15130), (4539, 15120), (4590, 14952), (4760, 14418), (4806, 14280), (4984, 13770), (5040, 13617), (5340, 12852), (5355, 12816), (5508, 12460), (5607, 12240), (5670, 12104), (5712, 12015), (6052, 11340), (6120, 11214), (6230, 11016), (6408, 10710), (6426, 10680), (6480, 10591), (6885, 9968), (7120, 9639), (7140, 9612), (7209, 9520), (7344, 9345), (7476, 9180), (7560, 9078), (7565, 9072), (8010, 8568)]